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2020-05-19
繞(rao)組是電機的構成一些，脆化、返潮、遇熱、受浸蝕、臟東西入侵、外力作用的沖擊性(xing)都是產生對繞(rao)組的危害，電機負載、欠(qian)工(gong)作電壓、過(guo)壓，斷相(xiang)運行也...
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2020-05-12
施工(gong)(gong)(gong)(gong)升降機傳動機構在工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)全(quan)過程(cheng)要(yao)留意的關鍵點 同噴漿機一樣，施工(gong)(gong)(gong)(gong)升降機傳動機構一樣是(shi)建筑(zhu)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)中必不(bu)可少的工(gong)(gong)(gong)(gong)業設備，其工(gong)(gong)(gong)(gong)作中特性(xing)不(bu)光(guang)...
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2020-05-12
施(shi)工升(sheng)降(jiang)機(ji)配件(jian)(jian) 施(shi)工升(sheng)降(jiang)機(ji)配件(jian)(jian)是(shi)用(yong)于聯接不一樣組織的二根軸，使(shi)其具備(bei)相互轉動(dong)，傳送扭(niu)距(ju)的機(ji)械(xie)零件(jian)(jian)。因(yin)其具備(bei)承(cheng)重作用(yong)力的功效(xiao)，因(yin)而在(zai)應用(yong)...
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關于舉辦《貨用施工升降機 第1部分：運載裝置可進人的升降機》和《貨用施工升降機 第2部分：運載裝置不可進人的升降機》強制標準宣貫培訓班的通知
2019-05-05
關于舉辦《貨用施工升降(jiang)機(ji)第1部分(fen)：運(yun)(yun)載(zai)裝置可進人的升降(jiang)機(ji)》和《貨用施工升降(jiang)機(ji)第2部分(fen)：運(yun)(yun)載(zai)裝置不可進人的升降(jiang)機(ji)》強制標(biao)準宣貫培訓班(ban)的通知(zhi)各有...
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2019-05-05
變(bian)頻施(shi)工升降機比傳統施(shi)工升降機的(de)(de)優點隨著(zhu)變(bian)頻器在各(ge)行業應(ying)用的(de)(de)不(bu)斷增(zeng)加，越來越多(duo)的(de)(de)人逐漸開始(shi)重視(shi)變(bian)頻器的(de)(de)應(ying)用。同樣(yang)在建筑起(qi)重機械(xie)中(zhong)，變(bian)頻調速(su)功...
